[jira] [Updated] (YARN-3654) ContainerLogsPage web UI should not have meta-refresh

["Xuan Gong (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-3654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xuan Gong updated YARN-3654:
----------------------------
    Attachment: YARN-3654.1.patch

Create a patch based on my proposal.
Tested the patch in a single node cluster.
* use firefox (chrome and safari can not be used to do the test), in Preferences--> Advanced -->General, mark "Warn me when websites try to redirect or reload the page"
* start a historyserver, and configure yarn.log.server.url and point to historyserver log (such as http://localhost:19888/jobhistory/logs)
* Run a mapreduce job, and wait for the job finishes
* go to application web ui and click the log url in attempts table
* without the patch, the firefox browser will block the redirect and ask for the permission whether the redirection is allowed
* with this patch, it will directly redirect to the url that we re-configured in yarn-site.xml

> ContainerLogsPage web UI should not have meta-refresh
> -----------------------------------------------------
>
>                 Key: YARN-3654
>                 URL: https://issues.apache.org/jira/browse/YARN-3654
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 2.7.1
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>         Attachments: YARN-3654.1.patch
>
>
> Currently, When we try to find the container logs for the finished application, it will re-direct to the url which we re-configured for yarn.log.server.url in yarn-site.xml. But in ContainerLogsPage, we are using meta-refresh:
> {code}
>         set(TITLE, join("Redirecting to log server for ", $(CONTAINER_ID)));
>         html.meta_http("refresh", "1; url=" + redirectUrl);
> {code}
> which is not good for some browsers which need to enable the meta-refresh in their security setting, especially for IE which meta-refresh is considered a security hole.



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